Multiply the density (gm cm3) by the volume of the cube (cm3).
Density is not normally measured in grams per centimetre but in grams per CUBIC centimetre. Once you understand that, the rest of the question is simple!A cube with sides of 1.2 cm has a volume of 1.2 cm * 1.2 cm * 1.2 cm = 1.728 cm3.Then, if 1 cm3 has a mass of 19.3 grams, then 1.728 cm3 has a mass of 19.3*1.728 = 33.35 grams (approx).
An aluminum cube measures 8cm on each edge Aluminum weighs 2.7grams per cubic cm how much does the cube weigh? For a cube the length = width = height = 8 cm Volume = length * width * height Volume = ___ * ___ * ___ = ____ cubic cm Aluminum weighs 2.7grams per cubic cm That means each cubic cm of Aluminum weighs 2.7 grams. 5 cubic cm weighs 5* 2.7 = 13.5 cubic cm Multiply your Volume * 2.7 grams per cubic cm
Divide by 1,000,000.
If a cube measures 5 cm on each end then the total volume of the cube would be 125 cubic cm. Assuming that the cube is actually made of the same steel, 125 x 7.8 = 975g
The mass of the 1.2 cm gold cube is (19.32 x 1.2) = 23.184 g
7.86 grams/cm3===========
Density is not normally measured in grams per centimetre but in grams per CUBIC centimetre. Once you understand that, the rest of the question is simple!A cube with sides of 1.2 cm has a volume of 1.2 cm * 1.2 cm * 1.2 cm = 1.728 cm3.Then, if 1 cm3 has a mass of 19.3 grams, then 1.728 cm3 has a mass of 19.3*1.728 = 33.35 grams (approx).
Multiply the grams per square metre by 1.5
Formula: grams per cm3 x 0.036127292 = pounds per cubic inch.
An aluminum cube measures 8cm on each edge Aluminum weighs 2.7grams per cubic cm how much does the cube weigh? For a cube the length = width = height = 8 cm Volume = length * width * height Volume = ___ * ___ * ___ = ____ cubic cm Aluminum weighs 2.7grams per cubic cm That means each cubic cm of Aluminum weighs 2.7 grams. 5 cubic cm weighs 5* 2.7 = 13.5 cubic cm Multiply your Volume * 2.7 grams per cubic cm
Divide by 1,000,000.
1033 gm per sq cm = 14.69 pounds per sq inch, approx.
If a cube measures 5 cm on each end then the total volume of the cube would be 125 cubic cm. Assuming that the cube is actually made of the same steel, 125 x 7.8 = 975g
The mass of the 1.2 cm gold cube is (19.32 x 1.2) = 23.184 g
The volume is 19,245 cm3.
1 m = 100 cm so 1 sq m = 1 m * 1 m = 100 cm * 100 cm = 10,000 sq cm. Multiply the gms/sqcm figure by 10,000 to get gms/sq metre.
1 g = .001 kg1 cm = .01m1.05 g/cm = .00105/.01 kg/m = .105 kg/m